I might not Visit then, as I've been to Bodrum and Izmir which has plenty of bars/clubs/resturants and lounges just like Eskisehir. I would like to visit different type of places which I've never been to before - like rural parts of Anatolia, Istanbul (mainly because of the football club, bridges and mosques) and even the eastern half of the country but i'll probably put that on hold because of the security situation over there.Eskisehir is in the western part of Turkiye pretty far from Diyarbakir. Eskisehir has many bars/clubs/lounges since there are 2 universities in the city with a huge student population you need these types of things and people invest in them.
Thanks for the info, Kayseri and Erzerum look nice and very historical but If I get captured by the PKK I know who to blameThen you should definitely hit up Konya, Sivas, Kayseri, Erzincan, Tunceli, Malatya, Erzurum. No nightlife plenty of mosques and very little alcohol and fun